What closes t - Study guides, Class notes & Summaries

DAANCE EXAM | Questions and Correct Answers | Latest Update 2024/2025 | 100% PASS The "T" wave on an ECG tracing is evidence of what change in polarization? - Answer -Repolarization of the ventricles What anatomical structure located at the top of the larynx closes the airway and prevents foreign bodies from entering the trachea? - Answer -The epiglottis Which structure is most likely to cause obstruction of the airway when an anesthetized patient is lying in a supine position? - ...

1. The T wave on a cardiac monitor tracing is evidence of what change in polarization? ANS Repolarization of the ventricles 2. What anatomical structure located at the top of larynx closes the airway and prevents foreign bodies from entering the trachea? ANS Epiglottis 3. Which of the following structures is most likely to cause obstruction of the airway when anesthetized patient is lying in a supine position? ANS Tongue 4. Blood is pumped to the lungs from the heart through which of the f...

PN PEDIATRICS EXAM QUESTIONS AND ANSWER | LATEST UPDATEGross motor skills: 3 months Choose matching definition raises head and shoulders off mattress when prone and only has slight head lag stands with assistance and has strong head control sits up without support and has no head lag rolls over completely and can hold head up steadily Don't know? 1 of 100 Term 3 months to 2 years pulse rate Choose matching definition 65-70 per minute 21-25 per minute 70-150 per minute 25-30 ...

Signs of malignant hyperthermia - ANS - Tachycardia, CO2 retention, muscle rigidity, increase in body temp, lethal arrythmia Tx for malignant hyperthermia - ANS - EMS, O2, dantrolene, cold saline IV, ice packs-groin, axilla,neck What tyoe of med is methohexital/brevital - ANS - Barbiturate Side effects of brevital - ANS - Apnea on induction, muscle twitching, hiccups, decrease in BP, increase in HR, laryngospasm, bronchospasm What type of med is pentothal/Thiopental - ANS - Barb...

HVAC Final Exam Electrical For Air Conditioning All Answers Correct When using a low voltage T-stat for heating and cooling, when would there be a jumper between Rh and Rc? Select one: a. When using a single transformer system b. When heating with an oil boiler c. When heating with a gas boiler d. When using a two transformer system ️A) When Using a single transformer system Digital thermostats usually display temperature, time of day, programming and operating status. Select...

Irene Gold BOARDS PART 1 PHYSIOLOGY Exam Questions and Answers 100% Pass What 2 ways can blood enter the heart? - Answer- →Superior vena cava →Inferior vena cava Blood enters the heart via SVC and IVC but there is another exception. What is it? - Answer- Azygous veins The Azygous vein drains where? - Answer- SVC What part of the heart is this? → P-wave starts at sinoatrial node in crista terminalis → impulse travels to AV node - Answer- Right Atrium What happens when there is a...

PCCN 2024 Cardiovascular review Questions and Answers S3 heart sound is an indication of _________? Other causes of S3? - Correct Answer ️️ -Ventricular gallop Auscultated in fluid overload when preload is elevated. Other causes: - cardiomyopathy - ventricular septal defect (VSD) - mitral or tricuspid regurgitation When is S3 sound normal? - Correct Answer ️️ -Normal in kids, high cardiac output, 3rd trimester of pregnancy S4 heart sound is an indication of _____? Other causes ...

The T wave on a cardiac monitor tracing is evidence of what changein polarization Repolarization of the ventricles 2. What anatomicalsurface located at Epiglottis the top of the larynx closes the air-way and prevents foreign bodies from entering the trachea? 3. Which of the following structures is most likely to cause obstructionofthe airway when an anesthetizedpatientis lying in a supine postion? 4. Blood is pumped to the lungs fromthe heart through which of the fol- lowing vessel...

IUPUI Anatomy Exam 3 Latest Update with Verified Solutions buccinator compresses cheek, mastication orbicualris oris compresses and purses lips Risorius Draws corner of mouth to the side zygomatic major retracts and elevates corner of mouth zygomaticus minor retracts and elevates upper lip orbicularis oculi close eye Occipitofrontalis raises eyebrows, wrinkles forehead occipital belly Tenses and retracts scalp platysma tenses skin of neck, depresses mandible masseter closes jaw and elev...

PCCN 2024 Cardiovascular review Questions and Answers S3 heart sound is an indication of _________? Other causes of S3? - Correct Answer ️️ -Ventricular gallop Auscultated in fluid overload when preload is elevated. Other causes: - cardiomyopathy - ventricular septal defect (VSD) - mitral or tricuspid regurgitation When is S3 sound normal? - Correct Answer ️️ -Normal in kids, high cardiac output, 3rd trimester of pregnancy S4 heart sound is an indication of _____? Other causes ...